{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-house-llyj4tq0","versions":[{"created_at":"2026-06-09T09:23:01Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_adachi/nc_20767460/ 価格6980万円 建ぺい80%/容積300% 取得2026-06-09","saved_by":"editor","sha256":"bde6a17f405b9e2268a7c6c0af3265f5283608f58de8348ea4e8f468c6824dc8","version":2}]}